baber/WOPTO huggingface dataset:
Patent JP-S60119414-A (JP)
Title: Optical fiber sensor
Inventor: AJISAKA HIDEMI
IPC: G01D5/26
Filed: 1983-11-30
Abstract: PURPOSE:To execute easily a measurement by making a laser light passing through in an optical fiber generate a shift of a phase corresponding to a physical stimulation from the outside, detecting it, and measuring a variation of a physical quantity from an intensity of the obtained light. CONSTITUTION:A laser light emitted from a lser light emitting device 1 is divided into two directions by a half-transmitting mirror 2, and led to inlets of optical fibers 6, 7 by condensing lenses 3, 4. An optical propagation characteristic of the optical fiber 6 is varied by existence of a physical quantity to be measured, and a shift of a phase corresponding to a variation of the physical quantity concerned is generated between the laser light which has passed through said fiber, and the laser light which has passed through a reference fiber 7. Both of them are condensed by lenses 9, 10 and systhesized by a half-transmitting mirror 5, and an intensity of the obtained light is outputted by a detector 8 of a photodiode, etc.
Patent JP-S60118322-A (JP)
Title: Continuous hydraulic pressure wire drawing device
Inventor: YOSHIDA KAZUO
IPC: B21C3/10
Filed: 1983-12-01
Abstract: PURPOSE:To obtain a titled device for feeding stably a wire rod which is free from a deformation, a flaw, etc. by forming a supply bobbin in a pressure vessel if a continuous hydraulic pressure extruding wire drawing to a combination of a collared tapered head part of a specified height and a drum part structure of a specified inclined angle, and finishing the surface to a hardened specular surface. CONSTITUTION:A structure of a supply bobbin in a pressure vessel is formed to a combined structure of a collared 12a and tapered alpha1 head part 12b' and a drum part having an inclined angle alpha2. In this case, a height l1 of the head part is set to >=10mm. and <=50mm., and the inclined angle alpha2 of the drum part is set within a range of 0-15 deg.. A wire rod 5' of the bobbin is drawn out smoothly without causing a deformation and a resistance, a quality of a drawing wire rod is improved, and also the bobbin scarcely causes an abrasion and a deformation and becomes a long life.
Patent JP-H09104395-A (JP)
Title: Apparatus for guidance of exhaust gas and polluted air in vessel
Inventor: SELL GUENTHER DIPL ING
IPC: B63B17/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To shorten the construction period of a ship to a minimum by simplifying piping and assembly work of a pipe for leading exhaust gas and polluted air on board. SOLUTION: A supporting frame is formed independently of a hull. A pipe for leading exhaust gas and polluted air is supported in the supporting frame. The supporting frame is disposed in a vertical passage 3 of a ship 1. The supporting frame has fixed height, and the pipe for leading exhaust gas and polluted air is vertically extended to the tip 4 of a funnel of the ship, piercing a plurality of decks of the ship.
Patent JP-2001051236-A (JP)
Title: Optical part, optical isolator and optical amplifier using that optical isolator
Inventor: WATANABE TOSHIAKI
IPC: G02B27/28
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain an optical amplifier having superior optical characteristics with low insertion loss in the forward direction and high insertion loss in the backward direction by forming a specified tapered mirror on each of the exit side end face and the entrance side end face of a Faraday rotator. SOLUTION: A first tapered glass 4 is disposed on the exit side end face of a Faraday rotator 3, to face the incident light in the forward direction. The incident light transmitted through the Faraday rotator 3 is reflected by the mirror of the first tapered glass 4 and transmitted through the Faraday rotator 3 in a direction opposite to the incident light and at a prescribed angle from the optical path of the incident light to reach the entrance side end face of the Faraday rotator 3. A second tapered glass 5 is formed on the incident side end face to face the first reflected light.  The first reflected light is further reflected by the mirror of the second tapered glass 5 and transmitted through the Faraday rotator 3 in the direction opposite to the first reflected light and at a prescribed angle from the optical path of the first reflected light to exit from the exit end face of the Faraday rotator 3 where no tapered glass is disposed.
Patent JP-H1169722-A (JP)
Title: Electric rotating machine
Inventor: NAKAHAMA YOSHIFUMI
IPC: H02K9/22
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric rotating machine in which the size is reduced by increasing the heat transmittance of a heat pipe thereby lowering temperature rise of stator winding. SOLUTION: The electric rotating machine comprises a stator frame incorporating a stator core 2 containing a stator winding 3 in a slot 27, and a rotor supported rotatably by bearings being fitted in bearing brackets at the opposite ends of the stator frame on the inside of the stator core 2. A planar wickless heat pipe 26 having a plurality of turns in the axial direction and encapsulating a coolant for transporting heat through axial vibration in the hollow section sealed at the opposite ends is disposed on the upstream or downstream side in the rotational direction of the rotor between the side wall in the slot 27 and the stator winding 3 while directing the breadthwise direction of the heat pipe 3 in the depth direction of the slot.
Patent JP-H0569316-A (JP)
Title: Device for positioning grinding wheel spindle of grinding machine
Inventor: TAKAHASHI MASANORI
IPC: B24B47/22
Filed: 1991-09-09
Abstract: PURPOSE:To position the center of a grinding wheel accurately and automatically in response to a lead angle of a female screw of a work by providing a control means for inputting a turning angle of a grinding wheel spindle in the vertical direction and for moving a dislocation of the center of the grinding wheel from a grinding point in the lateral direction and the vertical direction of an axis for correction. CONSTITUTION:At the time of grinding a female screw of a work with a grinding wheel T, a grinding wheel spindle S is turned in the vertical direction in response to a lead angle of the female screw, and thereafter, the grinding wheel T is positioned at a grinding point. Namely, when a turning angle theta of a built-in spindle 3 is set by a turning angle setting means A, the spindle 3 is tuned to be inclined by an angle thetaaround a turning axis G2 by a third driving means K3. As a result, the center O2 of the grinding wheel T positioned at the grinding point O1 is dislocated to the right side by X=R(1-costheta) and to the uppwer side by Z=Rsintheta. A control means C controls a first and a second driving means K1, K2 on the basis of this dislocation, and moves the built-in spindle 3 to the left side by X and to the lower side by Z to position the center O2 of the grinding wheel T on the grinding point O1.
Patent JP-H0567087-A (JP)
Title: Method and device for document processing
Inventor: ICHINOSE HIROMI
IPC: G06F17/21
Filed: 1991-09-09
Abstract: PURPOSE:To make it possible to recompose a sentence confirming the setting of each form value on an actual sentence by enabling the reform by determining the line taking of each form and the heading line length information by a mouse input only when form data corresponding to the display time of a form setting window within a display page exists. CONSTITUTION:A large heading setting window is displayed and a setting value change processing is started. When the large heading does not exist within a display page, the change of the setting value can be performed by a numerical input as it is. When the large heading exists, the display size and display position are determined and a rectangle of the size for the line taking is displayed on the display position based on the single line of the large heading. When the change in the down direction is possible, a black circle is displayed on the lower side part of a frame. Thus, the setting can be performed looking at the setting area and the state of a character size on an actual sentence.
Patent JP-H0566744-A (JP)
Title: Gradation control device for display
Inventor: SAKAMOTO TATSUHIKO
IPC: G09G5/00
Filed: 1991-09-09
Abstract: PURPOSE:To display the gradation of each dot not depending upon a dot value but upon occurrence numbers of the dot, to prevent degradation of the display accuracy as much as possible and to realize a display system superior in cost performance. CONSTITUTION:A memory controller 2 gives a display data matrix retrieval device 6 an address indicating the dot position to display by synchronizing to a clock signal CLK from a timing controller generating an operational timing of the display device 5. In the display data matrix retrieval device 6, a display data matrix storing the dot position preliminarily constituted based on the dot value is retrieved and which value the dot to display has is retrieved and it is transferred to a data matrix counter device 7. In the data matrix counter device 7, a data '1' is outputted at a certain frequency. The data is transferred to the display device and the dot density is expressed with a frequency occurring the dot in a certain period.
Patent JP-H0973992-A (JP)
Title: Static elimination and its device
Inventor: MIZUSHIMA SHIGERU
IPC: H05F3/04
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To continuously eliminate static electricity from a commodity charged with static electricity by carrying ions accompanying corona discharge with clean air and thus eliminating static electricity given to an objective on a conveyor. SOLUTION: Clean air is sent along flow of a roller conveyor 34 moving in horizontal direction. And thus, ion arising in corona discharge on the side of clean air supply is carried with the clean air, so that static electricity charged in a glass substrate for liquid crystal 44, on the roller conveyor 34 is removed. Ion generated with corona discharge in an ion generator 41 is carried with clean air flowing in nearly horizontal direction from upstream side of downstream side of a treatment chamber 31. Accordingly, the time of its contact with the substrate 44 on the roller conveyor 34 is increased drastically, so that static electricity charged on the substrate 44 is removed positively.
Patent JP-H09291144-A (JP)
Title: Production of polyether
Inventor: NAKAOKA HIROSATO
IPC: C08G65/10
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous process in which a slight amount of a heteropolyacid is used in an untreated state as a catalyst to copolymerize tetrahydrofuran with a cyclic ether, the heteropolyacid is easily recovered, regenerated, and reused, and a high-quality polyether polyol containing no impurities derived from the catalyst is obtained. SOLUTION: Tetrahydrofuran is polymerized with a cyclic ether copolymerizable therewith in the presence of a hydroxy compound using an untreated heteropolyacid as a catalyst. The heteropolyacid contained in the resultant reaction mixture is removed using an anion exchange resin and then desorbed from the anion exchange resin. The heteropolyacid recovered is recycled as the catalyst, and the anion exchange resin used is recycled as it is.
Patent JP-H1072932-A (JP)
Title: Floor end part throating structure
Inventor: TAKEDA KENJI
IPC: E04B1/64
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent rainwater from being accumulated on a throating member and flooring. SOLUTION: In this floor end part throating structure, one side edge of a flooring member 1 is inserted in a recessed groove 22 provided at a throating member 2, and sealant 3 is interposed between the throating member 2 and the wall surface 41 of a building 4. In this case, the throating member 2 is of channel shape formed of a top plate 21, a bottom plate 23 and a longitudinal plate 24 connecting one side edges of the top plate 21 and bottom plate 23. The recessed groove 22 of the throating member 2 is opened to the side, and a drip through-hole 26 is bored in the top plate 21.
Patent JP-H1071033-A (JP)
Title: Cooking counter
Inventor: MANABE HIROSHI
IPC: A47B77/08
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an easily usable cooking counter having a wide cooking space. SOLUTION: This cooking counter is equipped with a cooking grill 2 below a counter 2 and a heating cooking means 3 on the counter 2. The heating cooking means 3 is placed at the rear side of the counter 2 to form a cooking space 4 generated at a flat part in the front side of the heating cooking means 3, an insulating material is placed between the counter 2 and a cooking grill 5 on the cooking space 4, a cabinet main body 1 is set under the counter, a sink 8 is formed on the side of the cooking space, and a water tap 7 to pour water into the sink is disposed in the vicinity of the sink 8.
Patent JP-H0542158-A (JP)
Title: Ultrasonic diagnostic device
Inventor: FUJIMOTO HIROSHI
IPC: G01N29/22
Filed: 1991-08-15
Abstract: PURPOSE:To provide the ultrasonic diagnostic device which can improve effectively a picture quality in a desired diagnostic part. CONSTITUTION:This device is provided with a storage circuit 14 for storing characterestics of vibrators 7, 8, a band pass filter 19 which can sweep a center frequency for fetching a necessary signal from receiving echo signals by the vibrators 7, 8, and control means 24, 25 and 26 for controlling the sweep of the center frequency of the band pass filter 19, based on the characteristics of the vibrators 7, 8 stored in the storage circuit 14.
Patent JP-H0674443-A (JP)
Title: Combustion controller
Inventor: OHARA TAKUO
IPC: F23N5/10
Filed: 1992-08-27
Abstract: PURPOSE:To equip a device with a timer mechanism which automatically extinguishes the combustion at the burner while the power consumption is held low by combining an attraction circuit in which a solenoid valve is energized for an instant by a means of discharge which by using an electric charge charged in a capacitor by a timer deenergizes the solenoid valve automatically. CONSTITUTION:An attracting means 45 supplies a current to electromagnetic coils 18, 19 for attraction for an instant. A charging means 47 actuates a first switching element 36, either simultaneously with the turning on of a switch 22 or, for example, one minute in advance of a timer 46 reaching a rescribed time, so as to charge a condenser. A discharging means 48 actuates a second switching element 37, by the output at the end of a set time in the timer 46, so as to discharge the electric potential charged in the condenser to the electromagnetic coil 19. When the burner has not been used for 30 minutes subsequent to the handling for ignition, the timer 46 thereafter actuates the discharging means 48 and extinguish the fire. This method has the function both to attract for an instant and to count time without wasting much energy of the battery.
Patent JP-S60121363-A (JP)
Title: Departure device
Inventor: SUMIYA KOUJI
IPC: F16H47/06
Filed: 1984-10-29
Abstract: PURPOSE:To reduce the axial dimension and to simplify the constitution by operating a speed change clutch by pressure difference in a torque converter and disposing a clutch and a speed change gear in the converter. CONSTITUTION:A torque converter 10 comprises pump impeller 11, a turbine runner 12 and a stator 13 fixed through an one-way clutch 14. A planetry gear mechanism 20 comprising a sun gear 21, a planetry pinion 22, a ring gear 23 and a carier 24 is disposed in the torque converter 10, and a clutch 14 is operated by pressure difference in the torque converter 10. Thus, the axial dimension can be reduced and the constitution can be simplified.
Patent JP-S59122877-A (JP)
Inventor: OOMORI KAZUNARI
IPC: F25J3/04
Filed: 1982-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1067232-A (JP)
Title: Door structure for automobile
Inventor: NAKAGAWA HAYAMIZU
IPC: B60J5/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To avoid interference of the weatherstrip with the door opening edge part in rotation of the door while satisfying the requirements for the shape or size of the door sash frame or weatherstrip as regards the automobile door structure including a door sash frame. SOLUTION: The present automobile door includes a door sash frame 5 which comprises a frame proper surface part 5A covering the end edge part periphery of a door glass 8B and an outer surface part 5B formed as to be exposed on the outer surface side of the car body, the required distance between the outside end edge 5F of the outer surface part 5B and the door opening part 21 of the car body is set to be a necessary intervel D2, and the door sash frame 5 is disposed at a position nearer to the center of the car body than to the car width direction position of the center of rotation of the door body. In this case, a weatherstrip 17 is provided on the peripheral cabin inner side of the door sash frame 5, and the inner end side of the frame body surface part 5A of the rear part 15 of the door sash frame 5 shall be displaced to the front of the car body in order to separate the locus of rotation of the outer end part of the weatherstrip 17 produced by rotation of the door from the door opening edge part.
Patent JP-S6289344-A (JP)
Title: Manufacture of multilayer interconnection substrate
Inventor: INOUE TATSUO
IPC: H01L23/12
Filed: 1985-10-16
Abstract: PURPOSE:To compose the parts related to the interconnection of a low-melting point and low-resistance metal by a method wherein films having via holes are formed with an organic insulating paste on the surface of a multilayer ceramic substrate including power interconnection layers and through hole interconnections in its interior and are sintered, and after an insulating sputtered film is deposited on the surface and is calcined, an interconnection layer of the desired pattern is adhered and calcined. CONSTITUTION:A multilayer ceramic substrate 1 is constituted of green sheets 10-12 consisting of an organic composition which can be sintered in the air of 1,400 deg.C or less, plural pieces of through holes 10a-12a are formed in the prescribed places, a thick film conductor paste composed of gold as its main componnet is filled in the through holes by printing and first power interconnection layers 2 and 3 are formed by printing on the surfaces of the green sheets 10 and 11 using a thick film conductor paste composed of gold as its main component. A thin film multi-layer interconnection layers 13 are formed on a surface layer 4 of the substrate 1, a first thin film intercon nection layer 14 of the interconnection layers 13 is connected to the exposed parts of the surface of the substrate 1 through via hole interconnection 18 and a second thin film interconnection layer 16 is connected to the first thin film interconnection layer 14 through a via hole interconnectin 19.
Patent JP-S6289146-A (JP)
Title: Condition signal supervising circuit
Inventor: TANIGUCHI TORU
IPC: H04L25/32
Filed: 1985-10-15
Abstract: PURPOSE:To decrease a load applied to a processing device by providing a change detecting means to detect the change of a binary condition signal, a time limit means to supervise the passage of time from a time point to detect the change and an output means to transfer a condition change detected after the prescribed time is counted, to the processing device as an output signal. CONSTITUTION:A register 32 is set, and a register output signal q2 outputted from a terminal Q is changed from a logic '0' to a logic '1'. As a result, a counter 42 is resetted once, and thereafter, at a time point t4 when a clock signal ck is counted for three periods, a counter output signal c2 outputted from a terminal CA is changed from the logic '0' to the logic '1'. A register 52 is set at the time t2 when a counter output signal c2 inputted to the terminal CK is changed from the logic '0' to the logic '1', and a positive output signal o2 outputted from the terminal Q is changed from the logic '0' to the logic '1'. When a negative output signal o1 is set to the logic '0', the positive output signal o2 is set to the logic '1', and thereby, a processing device 1 decides that a condition signal (s) is in the condition of the logic '1'.
Patent JP-S60119341-A (JP)
Inventor: GERUHARUTO SHIYUTOUNPU
IPC: F02D41/12
Filed: 1984-11-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60122110-A (JP)
Inventor: SUEMITSU TADAO
IPC: B28B1/087
Filed: 1983-12-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63100910-A (JP)
Title: Filter for oil purifier
Inventor: NAKANISHI RYUSUKE
IPC: B01D39/14
Filed: 1987-09-12
Abstract: PURPOSE:To prevent a first filter medium from running off and utilize adsorption capability of a filter medium to the full by disposing a second soft filter medium with meshes finer than the particle size of the first granular filter medium on both faces of the first filter medium. CONSTITUTION:A filter 3, consisting of a first active carbon granular medium 33, the upper and lower faces of which are held between second filter mediums 31 and 32 formed with non-woven cloths constituted with polyester or the like, is placed in an oil purifier case 30. The second filter medium 31 and 32 are soft formed with non-woven cloths with meshes finer than the particle size of the first filter medium 33. The peripheries of the second filter mediums 31 and 32 are caulked with the oil purifier case 30 to prevent the first filter medium 33 from running off.
Patent JP-H0567879-A (JP)
Title: Printed-wiring board
Inventor: HIROZAWA KOICHI
IPC: H05K3/46
Filed: 1991-09-10
Abstract: PURPOSE:To contrive to improve the reliability of the connection between wiring parts by a method wherein the thicknesses of parts connected with a through hole in internal layer conductor layers are formed thicker than those of the other wiring parts. CONSTITUTION:Internal layer conductor layers 6 are laminated and thereafter, a mask is put on a place, in which a through hole 1 is arranged, for leaving a connection part 8 made thick at the place. A part which is not masked is etched to make thinner wiring parts in the layers 6 than the part 8. Then, after two sheets or more of the layers 6 are laminated and molded, a perforating is conducted and moreover, a copper plating is applied to the inner wall of a hole to form the form 1. As a result, a resin bonding agent is efficiently buried also in a gap 5 in a circuit and a void or the like is never generated. Thereby, the reliability of the connection bean the wiring parts is improved.
Patent JP-S60122894-A (JP)
Title: Heat storage case
Inventor: IKETANI KAZUTOSHI
IPC: F28D20/00
Filed: 1983-12-05
Abstract: PURPOSE:To remove the non-uniformity of the heat exchange capacity and to improve the heat exchange efficiency largely by a method wherein in the total area of the space in which heat transfer medium flows through between lines of adjoining heat storage body, the area of an outlet is composed smaller than that of an inlet. CONSTITUTION:In the title heat storage case, heat storage bodies 10 composed of heat storage material or containers involving heat storage material, heat transfer medium 13 which conducts the heat transfer and a case body 12 having an inlet 14 and an outlet 16 of heat transfer medium are provided. The whole areas of the space in which heat transfer medium 13 flows through lines between adjoining heat storage bodies 10 are composed so as to make the outlet side areas smaller than the inlet side areas of heat transfer medium 13, hereby the flow speed at the outlet 16 will be faster than at the inlet 14. Accordingly, the temperature difference between heat storage bodies and heating medium is large and the heat transfer rate is small at the inlet 14 side; meanwhile at the outlet 16 side the temperature difference between heat medium and heat storage bodies becomes small, but the heat transfer rate becomes large due to the increase of the flow speed of heat medium, and the heat exchange capacity of heat storage bodies in the heat storage case and heat medium will be equalized.